Ground leveling device for waterborne epoxy floor coating

Abstract

The utility model relates to the technical field of water-based epoxy floor coating construction, in particular to a ground leveling device for water-based epoxy floor coating, which comprises a leveling main body structure, the leveling main body structure is provided with a blade coating assembly and an adjusting assembly, the top of the blade coating assembly is provided with a supporting piece, and the adjusting assembly is arranged in the blade coating assembly. A guide assembly and a sliding adjusting piece are arranged on two sides. The adjusting assembly realizes uniform distribution of paint through a flexible scraper and a diversion trench, the blade coating assembly can be finely adjusted to adapt to the height difference of the ground, and the guide assembly ensures stable operation. Manual blade coating can be replaced with mechanical operation, the construction efficiency and precision are remarkably improved, dependence on experience is reduced, and the efficient, precise and automatic operation requirements are met.

Description

Technical Field

[0001] This utility model belongs to the field of building construction and decoration engineering technology, specifically a ground leveling device for water-based epoxy floor coatings. Background Technology

[0002] In the construction of water-based epoxy floor coatings, ground leveling is one of the key steps to ensure the smoothness and aesthetic effect of the coating. Currently, the industry generally uses manual scraping or mechanical spraying to apply the leveling layer, but these methods are difficult to achieve efficient and uniform leveling when dealing with complex terrain or large-area construction.

[0003] For example, a Chinese invention patent (patent number: CN103525249B) discloses a solvent-free epoxy self-leveling floor coating and its preparation and application methods. This invention involves sequentially applying a primer, a leveling layer coating, and a topcoat to a pre-treated surface to form a floor structure with excellent leveling performance. The leveling layer coating achieves a certain degree of automatic leveling through the material's own fluidity. However, this method, relying on the material's self-leveling properties, has limited adaptability to original surface unevenness, especially in areas with deep depressions or steep slopes, where accumulation or sagging can easily occur, resulting in unsatisfactory leveling effects. Furthermore, this method lacks the support of auxiliary leveling devices, leading to low construction efficiency and requiring a high level of operational experience from the construction personnel.

[0004] For example, a Chinese invention patent (patent number: CN112876948B) discloses a solvent-free coating, its preparation method, and its application. This invention provides a coating formulation system that can achieve automatic leveling in a single application. By introducing modified bentonite pregel, the coating acquires good thixotropic and leveling properties, thereby improving the levelness control during construction. However, this solution still mainly relies on the physical properties of the coating itself for leveling and does not involve the design of a dedicated leveling device or the application of supporting tools. Therefore, when facing irregular surfaces or engineering scenarios requiring high-precision leveling, relying solely on material properties is insufficient to meet high-standard construction requirements and cannot achieve continuous, mechanized operations, affecting overall construction efficiency and quality consistency.

[0005] In summary, while existing technologies have yielded research results on improving leveling performance through optimized coating formulations, they still fall short in terms of supporting construction equipment. Traditional construction methods rely on manual operation, resulting in high labor intensity, low efficiency, and unstable leveling accuracy, making it difficult to meet the demands of modern water-based epoxy floor coating construction for efficient, precise, and automated operations. Therefore, there is an urgent need to develop a floor leveling device suitable for water-based epoxy floor coating construction to overcome the aforementioned shortcomings and improve construction efficiency and project quality. Utility Model Content

[0006] The purpose of this invention is to solve the problems of low construction efficiency, unstable accuracy and insufficient mechanization in the construction process of existing water-based epoxy floor coatings, where ground leveling relies on manual operation or the self-leveling properties of the material.

[0007] To achieve the above-mentioned objectives and improve the above-mentioned problems, this utility model provides a floor leveling device for water-based epoxy floor coatings, including a leveling main structure. The leveling main structure includes a scraping component and an adjusting component. The top of the scraping component is provided with a support member, and the adjusting component is located inside the scraping component. The scraping component and the adjusting component work together to level the floor. Guide components are provided on both sides of the scraping component, and a sliding adjusting component is provided inside the guide component.

[0008] The adjustment assembly includes an adjustment roller, on the circumference of which a plurality of flexible scrapers are fixedly provided. A guide groove is provided between each of the flexible scrapers. The inner wall of the guide groove is provided with a wear-resistant coating. The scraping assembly includes a scraper located at the lower end of the adjustment roller. When the scraper moves on the ground, it guides excess paint to low-lying areas of the ground through the guide groove.

[0009] The support includes a support frame, and the top of the support frame has a mounting hole that communicates with the bottom of the support frame. The adjusting roller is installed in the mounting hole.

[0010] The coating assembly also includes a second fixed base that is fixedly connected to the bottom of the support frame. The adjusting roller is connected to the lower end of the second fixed base via a bearing. The scraper is fixedly connected to the lower end of the adjusting roller. The outer side of the scraper is connected to the first fixed base via a rotating shaft.

[0011] The guide assembly includes a guide frame for use in conjunction with a sliding adjustment member.

[0012] The sliding adjustment component includes a slider that is slidably connected inside the guide frame, and the slider is fixedly connected to the support frame.

[0013] An elastic pad is fixedly provided at the bottom of the scraper.

[0014] A reset spring is fixedly installed inside the guide frame, and the end of the reset spring is fixedly connected to the slider.

[0015] The top of the support frame has a through hole that communicates with the bottom of the support frame, and the through hole is located between two mounting holes.

[0016] Compared with the prior art, the technical effects of this utility model are as follows:

[0017] In the scheme of this application:

[0018] By employing adjustable and scraping components, the scraping component, upon contact with the ground, drives the adjustable component to adjust in real time according to the ground's elevation differences. Then, the flexible scraper and guide channels within the adjustable component evenly distribute excess coating to low-lying areas, thus achieving ground leveling. This device replaces traditional manual scraping with mechanized operation, significantly improving construction efficiency and reducing reliance on the experience of construction workers. Furthermore, the coordinated use of the guide component and sliding adjustment mechanism allows the device to operate stably in complex terrain, avoiding leveling deviations caused by irregular ground surfaces. Through these technical means, the device solves the problems of low construction efficiency, unstable accuracy, and insufficient mechanization in existing technologies, meeting the demands of modern water-based epoxy floor coating construction for efficient, precise, and automated operations.

[0019] Specifically, the scraper in the coating assembly is connected to the fixed base via a rotating shaft, allowing for fine-tuning of the scraper according to differences in ground elevation. The adjusting roller in the adjusting assembly achieves uniform paint distribution through a flexible scraper and guide channels. The guide frame in the guiding assembly works in conjunction with the sliding adjustment component to ensure the device remains stable during operation. The design of the return spring further enhances the device's adaptability, enabling it to maintain good leveling performance under various terrain conditions. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention, showing the main components of the leveling device and their connection relationships.

[0021] Figure 2 This is a schematic diagram showing the cooperation between the scraping assembly and the adjustment assembly, highlighting the structural layout of the scraper, adjustment roller, and flexible scraper.

[0022] Figure 3 This is a cross-sectional view of the guide assembly and sliding adjustment component, showing the assembly method of the guide frame, slider, and return spring.

[0023] Figure 4 This is a schematic diagram of the regulating roller, showing in detail the distribution of the flexible scraper and the guide groove.

[0024] Figure 5 The top view of the supporting frame shows the location of the mounting holes and through holes and their connection with the scraper.

[0025] The attached figures are labeled as follows:

[0026] 1. Leveling main structure; 2. Scraping assembly; 3. Adjustment assembly; 4. Scraper; 5. Adjustment roller; 6. Flexible scraper; 7. Guide channel; 8. Guide assembly; 9. Sliding adjustment component; 10. Support frame; 11. Mounting hole; 12. Second fixing seat; 13. First fixing seat; 14. Guide frame; 15. Slider; 16. Return spring; 17. Through hole; 18. Elastic pad. Detailed Implementation

[0027] This utility model provides a floor leveling device for water-based epoxy floor coatings, the structure of which is as follows: Figure 1 As shown, the device mainly includes a leveling main structure 1, a scraping assembly 2, an adjusting assembly 3, a guiding assembly 8, and a sliding adjusting component 9. The leveling main structure 1 serves as the frame of the entire device, supporting and connecting the various components. The scraping assembly 2 includes two scrapers 4 and corresponding supporting components. The adjusting assembly 3 is located inside the scraping assembly 2, and the leveling function is achieved through the coordinated operation of the scraping assembly 2 and the adjusting assembly 3. The guiding assembly 8 is located on both sides of the scraping assembly 2, and the sliding adjusting component 9 is installed inside the guiding assembly 8 to ensure the stability of the device during operation.

[0028] The specific structure of the coating component 2 is as follows: Figure 2 As shown, the system includes a scraper 4 and a support member connected to it. The support member consists of a support frame 10, with a mounting hole 11 and a through hole 17 on the top of the support frame 10. The mounting hole 11 is located on both sides of the support frame 10, and the through hole 17 is located between the two mounting holes 11 and communicates with the bottom. The adjusting roller 5 is installed in the mounting hole 11. A second fixing seat 12 is fixed to the bottom of the support frame 10. The scraper 4 is fixedly connected to the lower end of the adjusting roller 5, and the outer side of the scraper 4 is connected to a first fixing seat 13 via a rotating shaft. This allows the scraper 4 to be finely adjusted within a certain range to adapt to changes in ground elevation. An elastic pad 18 is provided at the bottom of the scraper 4. The elastic pad 18 is in direct contact with the ground, which can effectively reduce damage to the ground and improve the leveling effect during the scraping process.

[0029] The structure of adjustment component 3 is as follows Figure 2 and Figure 4 As shown, the system includes an adjusting roller 5, flexible scrapers 6, and guide channels 7. The adjusting roller 5 is connected to the lower end of the second fixed base 12 via bearings, and several flexible scrapers 6 are fixedly mounted on its circumference, forming guide channels 7 between adjacent flexible scrapers 6. The inner wall of the guide channels 7 is coated with a wear-resistant coating to improve service life and reduce paint residue. The design of the flexible scrapers 6 allows them to adjust in real time according to the elevation difference of the ground. When the scraper 4 moves on the ground, the flexible scrapers 6 guide excess paint into the guide channels 7, and distribute the paint evenly to the low-lying areas of the ground through the guide channels 7. This design not only achieves effective utilization of paint but also significantly improves the leveling accuracy.

[0030] The structure of guide assembly 8 and sliding adjustment component 9 is as follows Figure 3 As shown, the guide assembly 8 includes a guide frame 14, inside which a slider 15 is provided. The slider 15 is fixedly connected to the support frame 10. The slider 15 can slide inside the guide frame 14, thereby enabling the device to move flexibly in complex terrain. To enhance the stability of the device, a return spring 16 is also fixedly provided inside the guide frame 14. One end of the return spring 16 is fixedly connected to the slider 15, and the other end is fixed to the inner wall of the guide frame 14. The design of the return spring 16 allows the slider 15 to quickly return to its initial position after being subjected to external force, thereby ensuring that the device remains stable during operation.

[0031] The connection relationships and cooperation methods between the above components are as follows: Scraper 4 is connected to the second fixed seat 12 and the first fixed seat 13 via a rotating shaft, allowing scraper 4 to be finely adjusted within a certain range. Adjusting roller 5 is connected between the two second fixed seats 12 via bearings, and the design of flexible scraper 6 and guide groove 7 allows it to be adjusted in real time according to the ground elevation difference. The cooperation between guide frame 14 and slider 15 ensures the stable operation of the device in complex terrain, while return spring 16 further enhances the adaptability of the device. In actual operation, the operator only needs to push support frame 10 to make scraper 4 contact the ground and drive adjustment component 3 to work. When scraper 4 moves on the ground, elastic pad 18 directly contacts the ground and adapts to the ground elevation difference through fine adjustment, while flexible scraper 6 guides excess paint into guide groove 7 and evenly distributes paint to low-lying areas of the ground. The cooperation between guide component 8 and sliding adjustment component 9 ensures that the device always maintains a stable state during operation, avoiding leveling deviations caused by ground irregularities.

[0032] Specific applications of this invention include, but are not limited to, ground leveling during the application of water-based epoxy floor coatings. During construction, the operator first places the device on the ground to be leveled, then pushes the support frame 10 to bring the scraper 4 into contact with the ground and begin operation. As the scraper 4 moves across the ground, the elastic pad 18 directly contacts the ground and adjusts to variations in elevation, while the flexible scraper 6 guides excess coating into the guide channel 7 and distributes the coating evenly to low-lying areas. The coordinated use of the guide assembly 8 and the sliding adjustment component 9 ensures stable operation of the device in complex terrain, avoiding leveling deviations caused by irregular ground surfaces. Furthermore, the design of the return spring 16 ensures that the device maintains good leveling performance under different terrain conditions, meeting the demands of modern water-based epoxy floor coating application for efficient, precise, and automated operation.

[0033] The technical solution of this utility model achieves efficient and precise leveling of the ground through the coordinated operation of the scraping component 2 and the adjusting component 3, solving the problems of low construction efficiency, unstable precision, and insufficient mechanization in the prior art. The reasonable connection and cooperation between components such as the support frame 10, scraper 4, adjusting roller 5, flexible scraper 6, guide channel 7, guide frame 14, slider 15, and return spring 16 ensure the stability and reliability of the device in practical applications.

[0034] To enable those skilled in the art to fully understand and implement this utility model, the operating principle and implementation steps of this device are explained below in conjunction with specific application scenarios.

[0035] In actual construction, the leveling device is first placed on the surface of the floor to be treated, ensuring that the elastic pad 18 at the bottom of the scraper 4 is in full contact with the ground. The operator moves the entire device along the ground by pushing the support frame 10. During this process, the scraper 4 achieves fine-tuning through the first fixed seat 13 and the second fixed seat 12 connected by a pivot shaft to adapt to changes in ground elevation. The design of the elastic pad 18 not only reduces damage to the ground but also improves the leveling effect by conforming to the ground contour in real time through its flexibility.

[0036] As the scraper 4 begins to move, the adjusting roller 5 in the adjusting assembly 3 rotates accordingly. The flexible scraper 6 on the circumferential side of the adjusting roller 5 adjusts its angle in real time according to changes in the ground elevation, guiding excess paint into the guide channel 7. The wear-resistant coating on the inner wall of the guide channel 7 effectively reduces paint residue, while the guide channel 7 evenly distributes the paint to low-lying areas, achieving effective utilization of the paint. This process replaces traditional manual scraping with mechanized operation, significantly improving construction efficiency and avoiding the problem of unstable leveling accuracy caused by insufficient human operating experience.

[0037] Meanwhile, the guide assembly 8 and the sliding adjustment component 9 work together to ensure stable operation of the device in complex terrain. Specifically, the slider 15 slides inside the guide frame 14, allowing the device to flexibly adapt to irregular changes in the ground. The design of the return spring 16 further enhances the adaptability of the device; when the slider 15 is subjected to external force and deviates from its initial position, the return spring 16 can quickly restore it to its original position, thereby ensuring that the device remains stable during operation. This structural design effectively avoids leveling deviations caused by irregular ground, improving the consistency of construction quality.

[0038] In large-scale construction scenarios, operators can quickly disassemble or assemble the device through the through-hole 17 and mounting holes 11 on the top of the support frame 10 for easy transportation and storage. Furthermore, the through-hole 17 facilitates auxiliary positioning of the device during construction, ensuring the straightness of its trajectory and further improving leveling accuracy.

[0039] Through the above steps, this device achieves efficient and precise ground leveling. The coordinated operation of the scraping component 2 and the adjusting component 3, combined with the stability assurance of the guiding component 8 and the sliding adjusting component 9, solves the problems of low construction efficiency, unstable accuracy, and insufficient mechanization in existing technologies. This device is particularly suitable for complex terrain or high-precision scenarios in the construction of water-based epoxy floor coatings, meeting the modern construction needs for efficient, precise, and automated operations.

[0040] All content not described in detail in this specification belongs to existing technology known to those skilled in the art, and the specific materials and dimensional parameters of each component can be adjusted according to actual needs. Details not mentioned in this technical solution are not shown in the accompanying drawings because they belong to existing technology, and will not be elaborated upon here.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A floor leveling device for water-based epoxy floor coatings, characterized in that, The system includes a leveling main structure (1), which includes a scraping component (2) and an adjusting component (3). The top of the scraping component (2) is provided with a support member, and the adjusting component (3) is located inside the scraping component (2). The scraping component (2) and the adjusting component (3) are used together to level the ground. The scraping component (2) is provided with guide components (8) on both sides, and the guide components (8) are provided with sliding adjusting components (9) inside.

2. The floor leveling device for water-based epoxy floor coatings according to claim 1, characterized in that, The adjustment component (3) includes an adjustment roller (5), and a plurality of flexible scrapers (6) are fixedly provided on the circumferential side of the adjustment roller (5). A guide groove (7) is provided between the plurality of flexible scrapers (6). The inner wall of the guide groove (7) is provided with a wear-resistant coating. The scraping component (2) includes a scraper (4) located at the bottom end of the adjustment roller (5).

3. The floor leveling device for water-based epoxy floor coatings according to claim 2, characterized in that, The support includes a support frame (10), and the top of the support frame (10) is provided with a mounting hole (11) communicating with the bottom of the support frame (10). The adjusting roller (5) is installed in the mounting hole (11).

4. The floor leveling device for water-based epoxy floor coatings according to claim 3, characterized in that, The scraping assembly (2) also includes a second fixed seat (12) fixedly connected to the bottom of the support frame (10). The adjusting roller (5) is connected to the lower end of the second fixed seat (12) through a bearing. The scraper is fixedly connected to the lower end of the adjusting roller (5). The outer side of the scraper (4) is connected to the first fixed seat (13) through a rotating shaft.

5. A floor leveling device for water-based epoxy floor coatings according to claim 1, characterized in that, The guide assembly (8) includes a guide frame (14) for use in conjunction with a sliding adjustment member (9).

6. A floor leveling device for water-based epoxy floor coatings according to claim 5, characterized in that, The sliding adjustment component (9) includes a slider (15) slidably connected inside the guide frame (14), and the slider (15) is fixedly connected to the support frame (10).

7. A floor leveling device for water-based epoxy floor coatings according to claim 2, characterized in that, An elastic pad (18) is fixedly provided at the bottom of the scraper (4).

8. A floor leveling device for water-based epoxy floor coatings according to claim 6, characterized in that, A reset spring (16) is fixedly installed inside the guide frame (14), and the end of the reset spring (16) is fixedly connected to the slider (15).

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